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krish8986/README.md

Hi πŸ‘‹ I'm Krishna Kumar

Backend Engineer β€’ Full Stack Developer β€’ MERN β€’ Node.js


πŸ‘¨β€πŸ’» About Me

  • πŸŽ“ B.Tech (ECE) with Minor in AI/ML β€” MAIT, GGSIPU (2026)
  • πŸ’» Passionate about Backend Engineering and Full Stack Development
  • πŸš€ Interested in building scalable backend systems and production-grade applications
  • 🌱 Currently learning System Design, Distributed Systems, Backend Scalability, and AI Integrations

πŸš€ Featured Project

🌿 Aranya β€” Production-Grade MERN E-Commerce Platform

A production-ready full-stack e-commerce platform built using modern backend engineering practices.

Highlights

  • πŸ” JWT Authentication + Refresh Token Rotation
  • ⚑ Redis Server-side Caching
  • πŸ“¦ Socket.io Real-time Order Tracking
  • πŸ’³ Razorpay Payment Integration
  • ☁️ Cloudinary Image Storage
  • πŸ“§ OTP Verification & Email Notifications
  • 🐳 Docker Support
  • πŸ“Š Admin Analytics Dashboard
  • ⭐ Product Reviews & Ratings
  • πŸ“ Winston Logging
  • βœ… Zod Validation

Links


πŸ€– AI Project

AI Credit Underwriting Platform

Production-ready AI-powered credit underwriting platform that automates loan approval prediction using Machine Learning, Explainable AI, and a FastAPI-based backend. The application includes a Streamlit dashboard, SHAP-based model explanations, PDF report generation, and a Retrieval-Augmented Generation (RAG) assistant for context-aware credit underwriting queries.

Tech Stack

Python β€’ FastAPI β€’ Streamlit β€’ Scikit-learn β€’ SHAP β€’ FAISS β€’ Groq LLM β€’ Docker

Links

πŸ›  Tech Stack

Languages

Frontend

Backend

Infrastructure

Tools & Platforms

  • Cloudinary
  • Railway
  • Vercel
  • MongoDB Atlas
  • Socket.io
  • JWT
  • Razorpay

πŸ“Š GitHub Stats


πŸ”₯ Contribution Streak


🌱 Currently Exploring

  • Backend Scalability
  • Distributed Systems
  • System Design
  • RAG
  • AI Backend Engineering
  • Basic CI/CD

🌐 Connect With Me

Portfolio


⭐ Thanks for visiting my profile!

"Code. Learn. Build. Improve. Repeat."

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  1. Aranya-Ecommerce Aranya-Ecommerce Public

    Full Stack MERN E-Commerce Platform with JWT, Redis, Docker, Cloudinary, Email OTP, Admin Analytics and Responsive React UI.

    JavaScript

  2. AI-Predictive-Methods-for-Credit-underwriting AI-Predictive-Methods-for-Credit-underwriting Public

    Production-ready AI Credit Underwriting Platform built with FastAPI, Streamlit, Scikit-learn, SHAP, FAISS, Groq LLM, and Docker.

    Jupyter Notebook

  3. portfolio-krishna portfolio-krishna Public

    Personal developer portfolio showcasing projects, skills and experience.

    JavaScript